施工方案是单位工程或建筑群施工组织设计的核心：是编制施工进度计划、施工平面布置图的重要依据。施工方案的优劣，对工程施工阶段的经济效益、对工程质显有着直接的、决定性的影响。它也是许多建设单位在招标过程中，作为评标的依据之一。在计划经济体制下，项目的施工由政 The construction plan is the core of the construction design of the unit project or building group: it is an important basis for the preparation of construction schedules and construction floor plans. The pros and cons of the construction program have a direct and decisive impact on the economic benefits of the project construction phase and on the quality of the project. It is also one of the basis for bid evaluation by many construction companies during the bidding process. Under the planned economic system, the construction of the project is governed by the government.